What pelvic tilt should be achieved to determine the end range of motion for a back squat?

To determine the end range of motion for a back squat, achieving a posterior pelvic tilt is important as it helps to maintain proper spinal alignment and reduce the risk of injury. When the pelvis is tilted posteriorly, it ensures that the lumbar spine is in a safer and more stable position throughout the squat movement.

By adopting a posterior pelvic tilt, the individual can engage the glutes and hamstrings effectively, allowing for better power generation during the lift. This tilt also aids in reducing excessive forward flexion of the spine, which can lead to potential injuries or strain if the lower back is compromised during the squat.

In contrast, while some people may think an anterior pelvic tilt or a neutral pelvic position is appropriate for squatting, these positions can lead to excessive lumbar lordosis (arch) during the movement. This can create stress on the lower back and decrease the efficacy of the lift. Additionally, an excessive pelvic tilt is not optimal as it may indicate poor control or mobility, which could affect squat performance and safety.

Overall, the posterior pelvic tilt fosters a more effective and safer squat, allowing individuals to engage their muscles correctly, maintain good form, and ultimately achieve better results in strength training.